Home/umbelluleumbellule/uhm-buhl-yool, uhm-bel-yool/US // ˈʌm bəlˌyul, ʌmˈbɛl yul //UK // (ʌmˈbɛljuːl, ˈʌmbɪˌljuːl) //伞状物,伞状花序,伞形花序,伞形图Definitionsn.名词 noun1: one of the secondary umbels in a compound umbel.Level 4Browse all words →